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Cheap flights from Buffalo (BUF) to Lisbon (LIS) from $518

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BUF — LIS
May 7 — May 141
From?
To?
Tue 5/7
Tue 5/14
1 adult, Economy
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Cheap flight deals from Buffalo to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 2, 2024.

Popular in

June

Cheapest in

November

Average price

$1,347

Round-trip from

$598
High demand for flights, 34% potential price rise
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Best time to find cheap flights, 43% potential price drop
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Average for round-trip flights in May 2024
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From Buffalo to Lisbon Humberto Delgado
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What is the cheapest day to fly round-trip from Buffalo to Lisbon?

Monday flights are found to be more expensive to fly from Buffalo to Lisbon. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Lisbon.

What is the cheapest month to fly from Buffalo to Lisbon?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, November can be a great choice for travel to Lisbon. Flights to Lisbon from Buffalo in November are about $1,140 on average during November, but can be found for as low as $575.

When is the cheapest time to fly from Buffalo to Lisbon (BUF - LIS)?

A simple way to save on the total cost of your ticket is to fly from Buffalo to Lisbon in the morning. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the afternoon.

Cheap Delta flights from Buffalo to Lisbon

Explore cheap flight options specifically provided by Delta for the route between Buffalo and Lisbon. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
Take a look at some of the lowest-priced Delta flights heading from Buffalo to Lisbon. Make sure to double check the flight details before booking.
Mon 8/199:55 amBUF - LIS
1 stop17h 05mDelta
Mon 9/211:40 amLIS - BUF
2 stops34h 38mDelta
Deal found 5/2$743
Mon 8/1910:45 amBUF - LIS
2 stops19h 00mDelta
Mon 9/211:40 amLIS - BUF
2 stops34h 38mDelta
Deal found 5/2$747
Fri 8/1610:20 amBUF - LIS
2 stops19h 35mDelta
Fri 8/305:00 amLIS - BUF
2 stops18h 18mDelta
Deal found 5/2$822
Sun 8/187:35 pmBUF - LIS
1 stop31h 25mDelta
Sun 9/15:00 amLIS - BUF
2 stops18h 18mDelta
Deal found 5/2$891
Sun 8/185:55 pmBUF - LIS
2 stops33h 05mDelta
Sun 9/15:00 amLIS - BUF
2 stops18h 18mDelta
Deal found 5/2$901
Wed 10/29:55 amBUF - LIS
1 stop17h 05mDelta
Fri 10/115:40 amLIS - BUF
2 stops17h 38mDelta
Deal found 5/2$926
Sat 6/227:14 pmBUF - LIS
2 stops18h 26mDelta
Sun 6/305:40 amLIS - BUF
2 stops18h 14mDelta
Deal found 5/1$1,158

Cheap American Airlines flights from Buffalo to Lisbon

Explore cheap flight options specifically provided by American Airlines for the route between Buffalo and Lisbon. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
Have a look at some of the cheapest available American Airlines flights departing from Buffalo and landing in Lisbon. Deals are refreshing constantly so come back soon for more options.
Fri 8/165:36 pmBUF - LIS
1 stop10h 29mAmerican Airlines
Fri 8/3011:05 amLIS - BUF
1 stop29h 12mAmerican Airlines
Deal found 5/2$778
Mon 8/196:02 amBUF - LIS
1 stop22h 03mAmerican Airlines
Mon 9/211:05 amLIS - BUF
1 stop29h 12mAmerican Airlines
Deal found 5/2$914
Wed 10/210:21 amBUF - LIS
2 stops17h 44mAmerican Airlines
Fri 10/116:35 amLIS - BUF
2 stops18h 31mAmerican Airlines
Deal found 5/1$935
Fri 9/138:25 amBUF - LIS
1 stop19h 40mAmerican Airlines
Sun 9/2210:15 pmLIS - BUF
2 stops22h 32mAmerican Airlines
Deal found 5/2$1,113
Sat 7/208:25 amBUF - LIS
1 stop19h 40mAmerican Airlines
Sat 8/310:15 pmLIS - BUF
2 stops22h 59mAmerican Airlines
Deal found 5/2$1,356
Tue 5/144:28 pmBUF - LIS
2 stops16h 57mAmerican Airlines
Tue 5/2111:05 amLIS - BUF
1 stop16h 39mAmerican Airlines
Deal found 5/2$1,503
Sat 7/2012:37 pmBUF - LIS
1 stop15h 28mAmerican Airlines
Sat 8/311:05 amLIS - BUF
1 stop16h 34mAmerican Airlines
Deal found 5/2$1,621
Sat 6/2212:38 pmBUF - LIS
1 stop15h 27mAmerican Airlines
Sun 6/3011:05 amLIS - BUF
1 stop16h 40mAmerican Airlines
Deal found 5/1$1,648
Tue 9/312:10 pmBUF - LIS
1 stop15h 55mAmerican Airlines
Tue 9/106:35 amLIS - BUF
2 stops20h 31mAmerican Airlines
Deal found 5/1$1,845

Cheap Buffalo to Lisbon flights in May & June 2024

Find cheap flight options from Buffalo to Lisbon specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Prices were last updated on May 2, 2024.
Check out some of the best flight deals from Buffalo to Lisbon in 2024. For more flight deals, be sure to check back very soon.
Tue 5/146:15 amBUF - LIS
2 stops28h 10mTurkish Airlines
Tue 5/214:25 pmLIS - BUF
2 stops36h 47mTurkish Airlines
Deal found 5/2$1,247
Tue 5/144:28 pmBUF - LIS
2 stops16h 57mAmerican Airlines
Tue 5/2111:05 amLIS - BUF
1 stop16h 39mAmerican Airlines
Deal found 5/2$1,503
Tue 5/142:10 pmBUF - LIS
1 stop12h 50mKLM
Tue 5/2110:00 amLIS - BUF
1 stop18h 56mKLM
Deal found 5/2$1,505
Tue 5/1411:06 amBUF - LIS
3 stops17h 14mMultiple Airlines
Tue 5/2111:25 amLIS - BUF
2 stops17h 02mMultiple Airlines
Deal found 5/2$3,026

Buffalo to Lisbon 2024 flight deals

Discover exclusive flight deals for travel between Buffalo and Lisbon in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
Check out some of the best flight deals from Buffalo to Lisbon in 2024. For more flight deals, be sure to check back very soon.
Mon 8/199:55 amBUF - LIS
1 stop17h 05mDelta
Mon 9/211:40 amLIS - BUF
2 stops34h 38mDelta
Deal found 5/2$743
Mon 8/1910:45 amBUF - LIS
2 stops19h 00mDelta
Mon 9/211:40 amLIS - BUF
2 stops34h 38mDelta
Deal found 5/2$747
Fri 8/165:36 pmBUF - LIS
1 stop10h 29mAmerican Airlines
Fri 8/3011:05 amLIS - BUF
1 stop29h 12mAmerican Airlines
Deal found 5/2$778
Fri 8/1610:20 amBUF - LIS
2 stops19h 35mDelta
Fri 8/305:00 amLIS - BUF
2 stops18h 18mDelta
Deal found 5/2$822
Wed 10/29:10 pmBUF - LIS
2 stops31h 40mTurkish Airlines
Fri 10/114:25 pmLIS - BUF
2 stops32h 50mTurkish Airlines
Deal found 5/2$887
Tue 10/112:45 pmBUF - LIS
1 stop16h 15mTAP AIR PORTUGAL
Wed 10/1611:45 amLIS - BUF
1 stop15h 00mTAP AIR PORTUGAL
Deal found 5/2$889
Sun 8/187:35 pmBUF - LIS
1 stop31h 25mDelta
Sun 9/15:00 amLIS - BUF
2 stops18h 18mDelta
Deal found 5/2$891
Sun 8/185:55 pmBUF - LIS
2 stops33h 05mDelta
Sun 9/15:00 amLIS - BUF
2 stops18h 18mDelta
Deal found 5/2$901
Tue 10/19:10 pmBUF - LIS
2 stops31h 45mTurkish Airlines
Wed 10/1610:55 amLIS - BUF
2 stops30h 01mTurkish Airlines
Deal found 5/2$907

One-way flights to Lisbon from Buffalo

Search for one-way flight options from Buffalo to Lisbon. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
Some of the best available deals we've found on one-way flights from Buffalo to Lisbon. Those seeking round-trip flights from Buffalo to Lisbon should utilize the search form at the the top of the page.
Sun 8/1812:53 pmBUF - LIS
3 stops51h 22mMultiple Airlines
Deal found 5/1$518
Sun 8/1812:53 pmBUF - LIS
2 stops38h 07mMultiple Airlines
Deal found 5/1$628
Sun 8/1812:53 pmBUF - LIS
2 stops38h 07mMultiple Airlines
Deal found 5/2$630
Mon 8/192:00 pmBUF - LIS
3 stops42h 35mMultiple Airlines
Deal found 5/2$653
Tue 8/132:51 pmBUF - LIS
1 stop13h 14mBritish Airways
Deal found 5/2$656
Tue 8/135:36 amBUF - LIS
2 stops22h 29mAmerican Airlines
Deal found 5/1$662
Fri 8/162:00 pmBUF - LIS
2 stops36h 55mMultiple Airlines
Deal found 5/2$663
Mon 8/192:00 pmBUF - LIS
3 stops26h 35mMultiple Airlines
Deal found 5/1$666
Thu 8/1511:46 amBUF - LIS
3 stops43h 34mMultiple Airlines
Deal found 5/2$672

Find flights from Buffalo to Lisbon within your budget

Customize your flight search to find flights from Buffalo to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$743 - $1,304

Route

Depart

Return

Price

BuffaloLisbon Humberto Delgado

BUF - LIS

BUFLIS

Buffalo

Mon 8/19

1 stop17h 05m

Lisbon Humberto Delgado

Mon 9/2

2 stops34h 38m

$743

BuffaloLisbon Humberto Delgado

BUF - LIS

BUFLIS

Buffalo

Fri 8/16

1 stop10h 29m

Lisbon Humberto Delgado

Fri 8/30

1 stop29h 12m

$778

BuffaloLisbon Humberto Delgado

BUF - LIS

BUFLIS

Buffalo

Wed 9/18

2 stops31h 40m

Lisbon Humberto Delgado

Mon 9/30

2 stops30h 01m

$835

BuffaloLisbon Humberto Delgado

BUF - LIS

BUFLIS

Buffalo

Tue 10/1

2 stops25h 03m

Lisbon Humberto Delgado

Wed 10/16

2 stops28h 21m

$880

BuffaloLisbon Humberto Delgado

BUF - LIS

BUFLIS

Buffalo

Tue 10/1

1 stop16h 15m

Lisbon Humberto Delgado

Wed 10/16

1 stop15h 00m

$889

BuffaloLisbon Humberto Delgado

BUF - LIS

BUFLIS

Buffalo

Tue 10/1

1 stop19h 05m

Lisbon Humberto Delgado

Wed 10/16

2 stops16h 33m

$916

BuffaloLisbon Humberto Delgado

BUF - LIS

BUFLIS

Buffalo

Fri 9/13

2 stops17h 38m

Lisbon Humberto Delgado

Sun 9/22

2 stops17h 46m

$1,002

BuffaloLisbon Humberto Delgado

BUF - LIS

BUFLIS

Buffalo

Fri 8/16

3 stops17h 05m

Lisbon Humberto Delgado

Fri 8/30

3 stops27h 41m

$1,130

BuffaloLisbon Humberto Delgado

BUF - LIS

BUFLIS

Buffalo

Sat 7/20

2 stops20h 45m

Lisbon Humberto Delgado

Sat 8/3

2 stops18h 23m

$1,304

Flights are sorted by cheapest first

Deals found on 5/2

When is the cheapest time to fly from Buffalo to Lisbon?

Use this chart to determine the cheapest time to fly round-trip from Buffalo to Lisbon. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Buffalo to Lisbon flight should consider departing on Monday at noon when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Lisbon by month

Plan your trip from Buffalo to Lisbon by taking into account the cheapest months to travel. The average price of a one-way flight from Buffalo to Lisbon is currently $639 while a round-trip flight costs $942. Price data was last updated on April 28, 2024.

Currently, December is the cheapest month in which you can book a flight from Buffalo to Lisbon (average of $598). Flying from Buffalo to Lisbon in June is currently the most expensive (average of $1,240). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$621

February

$636

March

$701

April

$752

May

$947

June

$1,240

July

$1,118

August

$941

September

$918

October

$741

November

$605

December

$598

Temperature and rainfall in Lisbon by month

Plan your trip to Lisbon by taking into account the average temperature and rainfall totals by month.

LIS

Temperature

51.8 - 73.4 °F

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lisbon. Reviews last updated May 2, 2024.
See what other customers who have flown with Delta, American Airlines and Turkish Airlines from Buffalo to Lisbon have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.3
Very good
1,470 reviews
Check prices

Overall

8.3

Comfort

8.1

Crew

8.7

Boarding

8.4

Entertainment

8.2

Food

7.8

Reviews

1 / 10

One of best experience of long flights. Crews were nice, boarding process was easy..

Singapore Airlines
8.3
Very good
1,470 reviews
Singapore Airlines
8.3
Very good
1,470 reviews
Check prices

Overall

8.3

Comfort

8.1

Crew

8.7

Boarding

8.4

Entertainment

8.2

Food

7.8

Reviews

1 / 10

One of best experience of long flights. Crews were nice, boarding process was easy..

Delta
8.1
Very good
10,858 reviews
Singapore Airlines
8.3
Very good
1,470 reviews
Check prices

Overall

8.3

Comfort

8.1

Crew

8.7

Boarding

8.4

Entertainment

8.2

Food

7.8

Reviews

1 / 10

One of best experience of long flights. Crews were nice, boarding process was easy..

KLM
7.9
Good
1,608 reviews
Singapore Airlines
8.3
Very good
1,470 reviews
Check prices

Overall

8.3

Comfort

8.1

Crew

8.7

Boarding

8.4

Entertainment

8.2

Food

7.8

Reviews

1 / 10

One of best experience of long flights. Crews were nice, boarding process was easy..

Turkish Airlines
7.4
Good
3,705 reviews
Singapore Airlines
8.3
Very good
1,470 reviews
Check prices

Overall

8.3

Comfort

8.1

Crew

8.7

Boarding

8.4

Entertainment

8.2

Food

7.8

Reviews

1 / 10

One of best experience of long flights. Crews were nice, boarding process was easy..

American Airlines
7.3
Good
14,767 reviews
Singapore Airlines
8.3
Very good
1,470 reviews
Check prices

Overall

8.3

Comfort

8.1

Crew

8.7

Boarding

8.4

Entertainment

8.2

Food

7.8

Reviews

1 / 10

One of best experience of long flights. Crews were nice, boarding process was easy..

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Buffalo to Lisbon for under $800 on Cheapflights?

    Yes, there are multiple flights from Buffalo to Lisbon for under $800. The cheapest flight booked recently is on Delta for just $743, but on average you can expect to pay $897.

  • What are the cheapest airlines flying from Buffalo to Lisbon round-trip?

    Cheapflights users have booked flights from Buffalo to Lisbon round-trip from $743. Other airlines that can offer you cheap pricing are American Airlines, from $778, and Turkish Airlines, from $835. These flights start at 34% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Buffalo to Lisbon one-way?

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $656. However, be on the lookout for offers from American Airlines and TAP AIR PORTUGAL, as they are both options that can get you from Buffalo to Lisbon for a low price.

  • What are the most popular airlines that fly from Buffalo to Lisbon?

    American Airlines, British Airways and Delta are the most popular airlines when flying from Buffalo to Lisbon.

  • What does BUF to LIS mean?

    BUF and LIS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. BUF to LIS refers to a flight route from Buffalo Airport to Lisbon Humberto Delgado Airport.

  • Can I find deals for flights from Buffalo to Lisbon that include extra baggage allowance?

    The amount of baggage you can bring on your Buffalo to Lisbon flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Buffalo to Lisbon with specific airlines?

    Yes, Cheapflights allows you to browse and filter Buffalo to Lisbon flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Buffalo to Lisbon that include hotel bookings?

    Yes. In addition to deals on Buffalo to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Lisbon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Lisbon.

  • Can I find deals for business class flights from Buffalo to Lisbon?

    Yes. Cheapflights offers flight deals from Buffalo to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Buffalo to Lisbon that allow pets onboard?

    Many airlines flying from Buffalo to Lisbon offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Buffalo to Lisbon?

    Yes, you can often find last-minute deals on Buffalo to Lisbon flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Buffalo to Lisbon flight deals updated?

    The Buffalo to Lisbon flight deals you see on this page were last updated on 5/2.

See more FAQs

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Alternative routes for Buffalo to Lisbon
See prices for flight routes from nearby airports that may be better suited for you.

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Top 6 airlines flying from Buffalo to Lisbon

Discover the top 6 airlines that operate flights from Buffalo to Lisbon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$531Average$850FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapest$550Average$854FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$588Average$1,141FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$588Average$942FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
KLMCheapest$602Average$1,154FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest$984Average$1,421FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
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Search flights from Buffalo to Lisbon by cabin class

Find flights from Buffalo to Lisbon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Buffalo to Lisbon?

When you search for this flight from Buffalo to Lisbon, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Lisbon?

Millions of users choose and trust Cheapflights to book the best flight deals from Buffalo to Lisbon for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Buffalo to Lisbon with no change fees?

Yes! Cheapflights helps users easily find flights from Buffalo to Lisbon with no change fees.

Can Cheapflights notify me if prices for flights from Buffalo to Lisbon become cheaper?

Of course! You can now track prices for flights from Buffalo to Lisbon and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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